Project Geologist

Job Description AECOM is seeking a Construction Project Geologist to support the construction phase of a dam replacement project in Silicon Valley (San Jose / Morgan Hill area of Northern California) beginning in early 2027. The successful candidate will demonstrate in-depth knowledge of geologic processes and how geologic conditions can impact design and construction of large civil construction projects. AECOM provides employees with challenging projects locally and worldwide, including geologic mapping, subsurface soil, rock, and groundwater investigations, engineering analysis, and civil construction observation and monitoring. Responsibilities Lead field investigations and engineering geologic data collection, including oversight of subcontractors and mentoring junior staff Perform site characterization, geologic mapping, drilling oversight, logging, and soil/rock sampling Support installation and monitoring of geotechnical instrumentation (e.g., monitoring wells, inclinometers, AD&D) Provide construction-phase geologic support for dam and reservoir projects, ensuring alignment with design intent Observe excavation and fill operations; map and approve foundation conditions prior to placement Prepare and review boring logs, subsurface profiles, and geologic interpretations Analyze field and laboratory data to support engineering evaluations and decision-making Assist with project planning, budgeting, proposals, and coordination of investigation activities Prepare, review, and QA/QC technical reports, including documentation of field activities, analyses, interpretations, and recommendations Coordinate with project teams, clients, contractors, and regulatory agencies throughout project execution Qualifications Minimum Requirements Bachelor’s degree in Geology or Earth Science, or related field + 8 years of relevant experience or demonstrated equivalency and/or education. California Professional Geologist (PG) license Preferred Qualifications Master’s Degree preferred. PhD in relevant discipline with less work experience may be considered. 12+ years of experience is preferred. Certified Engineering Geologist preferred. Direct experience supporting dam construction projects, including foundation mapping and approval. Experience with earthen dams and levee embankment investigations. Experience describing soil, sedimentary deposits and bedrock from drill sample and field exposures. Knowledge of identification and description of all manners of soil and rock types, field investigation techniques, laboratory analysis, interpretation of published and project-specific geologic data. Familiarity with Division of Safety of Dams (DSOD) and Federal Energy Regulatory Commission (FERC) regulations related to embankment dams and foundation investigations. Experience installing instrumentation and working with construction managers, contractors, and clients. Demonstrated ability to lead field efforts and mentor junior staff. Experience preparing detailed technical reports and documentation. Additional Information Sponsorship will not be provided for this role. Relocation is not provided for this role. All newly hired employees are required to attend an in‑person Day 1 onboarding at an AECOM office location as a condition of employment. Compensation $130,000-$130,000 per year As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. #J-18808-Ljbffr